Compare Authenticator Apps

Honest, side-by-side comparisons. We acknowledge what competitors do well — and show where FactorCat is different.

FactorCat vs Authy

Authy killed its desktop app. FactorCat gives you a browser extension with push-approve auto-fill.

FactorCat vs Google Authenticator

Same TOTP standard, but with cloud backup, browser auto-fill, and push notifications.

FactorCat vs 1Password

Why your second factor should live in a separate app from your passwords.

FactorCat vs Ente Auth

Both are privacy-focused. FactorCat adds push-approve, browser auto-fill, and tiered vaults.

Best Authenticator App 2026

A side-by-side comparison of the top MFA apps on security, UX, and price.

Ready to switch?

Get FactorCat free — available on iOS, Android, Chrome, and the web.